<?php
namespace app\admin\controller;

use think\Controller;
use think\Cache;
use think\Db;
use think\Session;

class Func extends Controller
{
	/**
	 * 修改密码
	 * */
	public function updateAdminPwd()
	{
		if(request()->isPost()){
			$input = request()->param();

			$id = session('id');
			$old_admin_pwd = $input['old_admin_pwd'];
			$new_admin_pwd = $input['new_admin_pwd'];

			if(empty($id)) apiReturn(2,'登录身份过期，请重新登录');
			if(empty($old_admin_pwd)) apiReturn(2,'请输入原密码');
			if(empty($new_admin_pwd)) apiReturn(2,'请输入新密码');

			$info = Db::name('user')->where(['id' => $id])->find();
			if($info){
				if(thinkDecrypt($info['password']) === $old_admin_pwd){
					$data = array(
						'password' => thinkEncrypt($new_admin_pwd),
						'update_time' => time()
					);

					$res = Db::name('user')->where(['id' => $id])->update($data);
					if($res){
						apiReturn(1, '修改密码成功');
					}else{
						apiReturn(2, '修改密码失败');
					}
				}else{
					apiReturn(2, '原密码错误，请重新输入');
				}
			}else{
				apiReturn(2, '当前账号信息不存在或已删除');
			}

		}
	}

    /**
     * 清理缓存
     * */
	public function clearCache()
	{
		Cache::clear();
		apiReturn(1,'清理缓存成功');
	}

	/**
	 * 退出登录
	 * */
	public function logout()
	{
		Session::clear();
		Cache::clear();

		adminReturn(1,'退出登录成功',url('/admin/login/login'));
	}


}
